<?php

namespace app\admin\controller\dts\attendance;

use app\common\controller\Backend;
use think\Db;

/**
 * 考勤组别管理
 *
 * @icon fa fa-circle-o
 */
class Groups extends Backend
{

    /**
     * Groups模型对象
     * @var \app\admin\model\dts\attendance\Groups
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\dts\attendance\Groups;
        $this->view->assign("workArrList", $this->model->getWorkArrList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    public function index() {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $defaultJoin = [
                ['dts_dept dept', 'FIND_IN_SET(dept.id,groups.work_dept_ids)', 'left']
            ];

            $list = Db::name('dts_attendance_groups')->alias('groups')
            ->field('groups.*,GROUP_CONCAT(DISTINCT dept.name) dept__name')
            ->join($defaultJoin)
            ->where($where)
            ->order($sort, $order)
            ->group('groups.id')
            ->paginate($limit);

            $result = array("total" => $list->total(), "rows" => paginateList($list));

            return json($result);
        }

        return $this->view->fetch();
    }


    protected function before_add($params)
    {
        $idArr = array_unique(explode(',', $params['work_dept_ids']));
        foreach($idArr as $id) {
            $num = $this->model->whereRaw('FIND_IN_SET('.$id.',work_dept_ids) > 0')->count(1);
            if($num) {
                ajaxerror('打卡部门已存在{'.$id.'}');
            }
        }
        $params['createby'] = $this->auth->nickname;
        return $params;
    }

    protected function before_edit($params, $changeData, $originData)
    {
        if(isset($changeData['work_dept_ids'])) {
            $idArr1 = array_unique(explode(',', $params['work_dept_ids']));
            $idArr2 = array_unique(explode(',', $originData['work_dept_ids']));
            $size1 = sizeof($idArr1);
            $size2 = sizeof($idArr2);

            if($size1 >= $size2) {
                $idArr = array_diff($idArr1, $idArr2);
            }else {
                $idArr = array_diff($idArr2, $idArr1);
            }

            $ids = [];
            foreach($idArr as $id) {
                $num = Db::name('dts_point_task')->whereRaw('FIND_IN_SET('.$id.',point_grouping_ids) > 0')->count(1);
                if(!$num) {
                    $ids[] = $id;
                }
            }
            $params['work_dept_ids'] = join(',', $ids);
        }
        $params['createby'] = $this->auth->nickname;
        return $params;
    }
}
